An ecological niche can be defined as the functional role an organism performs in the ecosystem in order to sustain it's life. It includes how an organism obtain it's food, which type of food it consumes, what type of habitat is used by the organism, interaction of the organism with the other organism of the ecosystem.
A niche is a part of an organism habitat as the habitat is responsible for the functional role performed by the organism. For example, how an organism compete with other organism of the same or different species to obtain the habitat.
We know that the Citric acid cycle is also known as the TCA cycle (tricarboxylic acid cycle) or the Krebs cycle. This cycle occurs in Mitochondria in case of eukaryotes. In this cycle acetyl-CoA is oxidized which comes from carbohydrates, proteins and fats and energy is released in the form of ATP.
water is also used in this process. NAD+ gets reduced to NADPH. In this system carbon dioxide is produced as a waste byproduct. ATP is produced as the main product. ATP is also used as a source of energy.
Which of the following statements is false? The inflammatory response can occur on the surface of the body and internally. Phagocytes are responsible for much of the healing that occurs with inflammation. Platelets release a growth factor that stimulates endothelial cells to divide, and the wound heals. Pus is produced during an inflammatory response that is inappropriately strong. Mast cells release propagandist, which are partly responsible for the pain of inflammation.
